CN201964736U - Air current drying device - Google Patents
Air current drying device Download PDFInfo
- Publication number
- CN201964736U CN201964736U CN2010205985647U CN201020598564U CN201964736U CN 201964736 U CN201964736 U CN 201964736U CN 2010205985647 U CN2010205985647 U CN 2010205985647U CN 201020598564 U CN201020598564 U CN 201020598564U CN 201964736 U CN201964736 U CN 201964736U
- Authority
- CN
- China
- Prior art keywords
- discharger
- pipeline
- double helix
- hot air
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an air current drying device which comprises a hot air pipeline, a double helix feeder, a speed reducer, a lifting pipeline, a first discharger, a first pipeline, a second discharger, a draught fan pipeline, a draught fan and a dust collector. An outlet of the lifting pipeline is communicated with the first discharger; and an outlet of the first discharger is communicated with an inlet of the second discharger by the first pipeline. The double helix feeder is provided with a feeding hole; a discharging hole of the double helix feeder is respectively communicated with a hot air pipeline and the lifting pipeline. The double helix feeder is driven by the speed reducer with a motor. The first discharger is provided with a first discharging opening; the second discharger is provided with a second discharging opening; and an outlet of the second discharger is connected with an inlet of a dust collector by the draught fan pipeline. A negative pressure draught fan is arranged on the draught fan pipeline. The hot air pipeline is connected with the hot air source. The air current drying device has the advantages that materials are squeezed by the double helix feeder with strong force so as to crush lump materials, and a traditional crusher is cancelled, therefore, the investment is saved, the energy consumption and environment pollution are reduced, and the working environment is improved.
Description
Technical field
The utility model relates to drying plant, particularly a kind of airflow drying equipment.
Background technology
At present, in enterprises such as flour mill, pharmaceutical factories, the oven dry of loose type material needs equipment such as drying room, steam heat dissipation equipment and care feed tray, and the airflow drying of employing generally is to dry earlier, remove part water, enter pneumatic conveying drying more after crushed, in production link, owing to adopt high-power pulverizer and blower fan operation under positive pressure, power is generally more than 30 kilowatts, power consumption is serious, causes the workshop condition dust pollution simultaneously, heavy damage working environment.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of and can remove traditional pulverizer, reduces investment outlay, and cuts down the consumption of energy and environmental pollution, improves the airflow drying equipment of working environment.
For achieving the above object, the airflow drying equipment that the utility model provides, comprise blower fan, riser tubing, first pipeline, first discharger and second discharger, the outlet of riser tubing is connected with first discharger, the outlet of first discharger is connected by first pipeline with the inlet of second discharger, also comprise hot air duct, the reductor that has motor, the double helix feeder, Fan pipeline and dust arrester, described double helix feeder is provided with charging aperture, the discharging opening of described double helix feeder communicates respectively with hot air duct and riser tubing, the double helix feeder is driven by reductor, first discharger is provided with first discharge port, second discharger is provided with second discharge port, the outlet of second discharger links to each other with the inlet of dust arrester through Fan pipeline, blower fan is a negative-pressure air fan, blower fan is installed on the Fan pipeline, and hot air duct is connected with hot air source.
The utility model airflow drying equipment, wherein said double helix feeder comprises housing, feed bin, bearing, first gear, second gear and clutch, be provided with auger in the housing, top discharge mouth and lower discharge port, the axle of auger is installed on the end walls of feed bin, the end that top discharge mouth and lower discharge port are positioned at feed bin is oppositely arranged, the top discharge mouth is connected with riser tubing, lower discharge port is connected with hot air duct, be provided with shaft and paddle in the feed bin, paddle is installed on the shaft, shaft is installed on the end walls of feed bin by bearing, first gear is installed on the shaft, second gear is installed on the screw-conveyer-shaft, and first gear and second gear are meshing with each other, and screw-conveyer-shaft is connected with the reductor main shaft by clutch.
The utility model airflow drying equipment, the top of wherein said riser tubing are down " U " type, and described riser tubing is not provided with separator tube falling " U " type two parts.
The utility model airflow drying equipment, wherein said first discharger is provided with hand hole and Blowing stopper, and hand hole is positioned on the sidewall of described first discharger, and the hand hole outside is movably installed with hand hole cover, and Blowing stopper is installed in the inboard of first discharge port.
The utility model airflow drying equipment, wherein said dust arrester are cloth dust collector or pulse dust arrester.
The advantage and the good effect of the utility model airflow drying equipment are: owing to be provided with double helix feeder, reductor, blower fan and dust arrester, the block crushing that material may be existed by the brute force extruding by the double helix feeder, removed traditional pulverizer, do not need to set up special factory building, save investment, also reduced a large amount of energy consumptions and labour.Adopt the blower fan of negative pressure operation, reclaim tail gas by dust arrester and gather dust, controlled the pollution of dust well, improved working environment workshop condition.
Be elaborated with reference to accompanying drawing below in conjunction with embodiment.
Description of drawings
Fig. 1 is the structure chart of the utility model airflow drying equipment;
Fig. 2 is that the master of double helix feeder looks cutaway view.
The specific embodiment
With reference to Fig. 1, the airflow drying equipment that the utility model provides comprises hot air duct 1, double helix feeder 4, reductor 5, riser tubing 6, first discharger 7, first pipeline 8, second discharger 9, Fan pipeline 10, blower fan 11 and dust arrester 12.
In conjunction with Fig. 2, hot air duct 1 links to each other with hot air source.Double helix feeder 4 is provided with housing 51, feed bin 54, bearing 55, first gear 56, second gear 58 and clutch 59.Be provided with auger 50, top discharge mouth 60 and lower discharge port 57 in the housing 51, the axle of auger 50 is installed on the end walls of feed bin 54, top discharge mouth 60 is oppositely arranged with the end that lower discharge port 57 is positioned at feed bin 54, top discharge mouth 60 is connected with riser tubing 6, and lower discharge port 57 is connected with hot air duct 1.Feed bin 54 is provided with charging aperture 3, be provided with shaft 53 and paddle 52 in the feed bin 54, paddle 52 is installed on the shaft 53, shaft 53 is installed on the end walls of feed bin 54 by bearing 55, first gear 56 is installed on the shaft 53, second gear 58 is installed on the screw-conveyer-shaft, and first gear 56 and second gear 58 are meshing with each other, and screw-conveyer-shaft is connected by the main shaft of clutch 59 with reductor 5.
The outlet of riser tubing 6 is connected with first discharger 7, and the top of riser tubing 6 is down " U " type, and riser tubing 6 is not provided with separator tube 61 falling " U " type two parts.
First discharger 7 is provided with first discharge port 71, hand hole 72 and Blowing stopper 73, and hand hole 72 is positioned on the sidewall of first discharger 7, and hand hole 72 outsides are movably installed with hand hole cover 74.Blowing stopper 73 is installed in the inboard of first discharge port 71.The outlet of first discharger 7 is connected by first pipeline 8 with the inlet of second discharger 9.
The outlet that second discharger 9 is provided with second discharge port, 91, the second dischargers 9 is connected through the inlet of Fan pipeline 10 with dust arrester 12, and blower fan 11 is a negative-pressure air fan, and blower fan 11 is installed on the Fan pipeline 10.
In the embodiment of the utility model airflow drying equipment, dust arrester is a cloth dust collector.In other embodiment, also can adopt the pulse dust arrester.
The following describes the course of work of the utility model airflow drying equipment.
In conjunction with Fig. 1 and Fig. 2, the airflow drying equipment that the utility model provides has been removed traditional pulverizer, powder after the centrifugal dehydration is directly entered double helix feeder 4 from charging aperture 3, after stirring was smashed, the block crushing by the brute force extruding may exist entered riser tubing 6 again.Hot blast enters riser tubing 6 simultaneously through hot air duct 1, and the hot blast of input is finished airflow drying at 6 pairs of powders of riser tubing.
Partly entered first discharger 7 by the material of the airflow drying separator tube 61 and " U " type of falling by riser tubing 6 tops, be controlled at first discharge port 71 automatically by Blowing stopper 73 and carry out discharging.Hand hole 72 can be used to keep in repair.
Partial material enters second discharger 9 by first pipeline 8, carries out discharging by second discharge port 91.
The tail gas that reclaims is delivered to dust arrester 12 through Fan pipeline 10 by negative-pressure air fan 11, by cloth bag disappear wind, dispel the heat and gather dust.
The airflow drying equipment that the utility model provides drops into moisture 2% material, and discharging is moisture to reach 0.5%, to produce 2 tons daily, can finish at 4 hours, saves 200,000 yuan of funds than legacy equipment.Owing to removed traditional pulverizer, do not need to set up special factory building, saved investment, also reduced a large amount of energy consumptions and labour.Adopt the operation of blower fan negative pressure, controlled the pollution of dust, improved working environment workshop condition.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (5)
1. airflow drying equipment, comprise blower fan (11), riser tubing (6), first pipeline (8), first discharger (7) and second discharger (9), the outlet of described riser tubing (6) is connected with described first discharger (7), the outlet of described first discharger (7) is connected by described first pipeline (8) with the inlet of described second discharger (9), it is characterized in that: also comprise hot air duct (1), the reductor (5) that has motor, double helix feeder (4), Fan pipeline (10) and dust arrester (12), described double helix feeder (4) is provided with charging aperture (3), the discharging opening of described double helix feeder (4) communicates respectively with described hot air duct (1) and riser tubing (6), described double helix feeder (4) is driven by described reductor (5), described first discharger (7) is provided with first discharge port (71), described second discharger (9) is provided with second discharge port (91), the outlet of described second discharger (9) links to each other through the inlet of described Fan pipeline (10) with described dust arrester (12), described blower fan (11) is a negative-pressure air fan, described blower fan (11) is installed on the described Fan pipeline (10), and described hot air duct (1) is connected with hot air source.
2. airflow drying equipment according to claim 1, it is characterized in that: wherein said double helix feeder (4) comprises housing (51), feed bin (54), bearing (55), first gear (56), second gear (58) and clutch (59), be provided with auger (50) in the described housing (51), top discharge mouth (60) and lower discharge port (57), the axle of described auger (50) is installed on the end walls of described feed bin (54), described top discharge mouth (60) is oppositely arranged with the end that lower discharge port (57) is positioned at described feed bin (54), described top discharge mouth (60) is connected with described riser tubing (6), described lower discharge port (57) is connected with described hot air duct (1), be provided with shaft (53) and paddle (52) in the described feed bin (54), paddle (52) is installed on the shaft (53), shaft (53) is installed on the end walls of feed bin (54) by bearing (55), first gear (56) is installed on the shaft (53), second gear (58) is installed on the screw-conveyer-shaft, first gear (56) and second gear (58) are meshing with each other, and screw-conveyer-shaft is connected with reductor (5) main shaft by clutch (59).
3. airflow drying equipment according to claim 1 and 2 is characterized in that: the top of wherein said riser tubing (6) is down " U " type, and described riser tubing (6) is not provided with separator tube (61) falling " U " type two parts.
4. airflow drying equipment according to claim 3, it is characterized in that: wherein said first discharger (7) is provided with hand hole (72) and Blowing stopper (73), described hand hole (72) is positioned on the sidewall of described first discharger (7), described hand hole (72) outside is movably installed with hand hole cover (74), and described Blowing stopper (73) is installed in the inboard of described first discharge port (71).
5. airflow drying equipment according to claim 4 is characterized in that: wherein said dust arrester (12) is cloth dust collector or pulse dust arrester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205985647U CN201964736U (en) | 2010-11-09 | 2010-11-09 | Air current drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205985647U CN201964736U (en) | 2010-11-09 | 2010-11-09 | Air current drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964736U true CN201964736U (en) | 2011-09-07 |
Family
ID=44527277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205985647U Expired - Fee Related CN201964736U (en) | 2010-11-09 | 2010-11-09 | Air current drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057978A (en) * | 2012-12-20 | 2013-04-24 | 济南裕兴化工有限责任公司 | Discharge device for storage bin |
| CN103175208A (en) * | 2013-03-08 | 2013-06-26 | 浙江大学 | Incinerating system and method of disposing solid-liquid multi-phase hazardous waste mutually for fluidized bed |
-
2010
- 2010-11-09 CN CN2010205985647U patent/CN201964736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057978A (en) * | 2012-12-20 | 2013-04-24 | 济南裕兴化工有限责任公司 | Discharge device for storage bin |
| CN103175208A (en) * | 2013-03-08 | 2013-06-26 | 浙江大学 | Incinerating system and method of disposing solid-liquid multi-phase hazardous waste mutually for fluidized bed |
| CN103175208B (en) * | 2013-03-08 | 2015-12-30 | 浙江大学 | The polymorphic hazardous waste burn system of solid-liquid and method thereof are put in fluid bed coexistence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20131109 |